This only happens on MN.
Using Edge on W10 laptop.
I am reading a thread, it is too long to finish so I leave the page open for when I return.
I return and the page just stays solidly in place, will not scroll. I have to refresh, then I get a page with options to wait or leave. I select leave because wait does nothing but wait and wait and wait. It then lets me refresh and allows me back to the page.
I changed a setting on Edge and it was OK, then there was an update and now it is doing it again.
I am getting tired of it now, as I said above it is only on this site.